191376852

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 458644032

約数和(自身を除く): 267267180

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 159, 212, 262, 318, 393, 524, 636, 786, 1572, 2297, 4594, 6891, 6943, 9188, 13782, 13886, 20829, 27564, 27772, 41658, 83316, 121741, 243482, 300907, 365223, 486964, 601814, 730446, 902721, 1203628, 1460892, 1805442, 3610884, 15948071, 31896142, 47844213, 63792284, 95688426, 191376852]

約数ペア:

[(1, 191376852), (2, 95688426), (3, 63792284), (4, 47844213), (6, 31896142), (12, 15948071), (53, 3610884), (106, 1805442), (131, 1460892), (159, 1203628), (212, 902721), (262, 730446), (318, 601814), (393, 486964), (524, 365223), (636, 300907), (786, 243482), (1572, 121741), (2297, 83316), (4594, 41658), (6891, 27772), (6943, 27564), (9188, 20829), (13782, 13886)]